diff --git a/.github/workflows/attach_debug_apks_to_release.yml b/.github/workflows/attach_debug_apks_to_release.yml
index c27cbf23e9..5c95e788ba 100644
--- a/.github/workflows/attach_debug_apks_to_release.yml
+++ b/.github/workflows/attach_debug_apks_to_release.yml
@@ -8,8 +8,13 @@ on:
 jobs:
   attach-apks:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        package_variant: [ apt-android-7, apt-android-5 ]
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
     steps:
       - name: Clone repository
         uses: actions/checkout@v2
@@ -18,6 +23,8 @@ jobs:
 
       - name: Build and attach APKs to release
         shell: bash {0}
+        env:
+          PACKAGE_VARIANT: ${{ matrix.package_variant }}
         run: |
           exit_on_error() {
               echo "$1"
@@ -34,13 +41,14 @@ jobs:
           fi
 
           APK_DIR_PATH="./app/build/outputs/apk/debug"
-          APK_VERSION_TAG="$RELEASE_VERSION_NAME+github-debug"
+          APK_VERSION_TAG="$RELEASE_VERSION_NAME+${{ env.PACKAGE_VARIANT }}-github-debug"
           APK_BASENAME_PREFIX="termux-app_$APK_VERSION_TAG"
 
-          echo "Building APKs for '$RELEASE_VERSION_NAME' release"
+          echo "Building APKs for 'APK_VERSION_TAG' release"
           export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
+          export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
           if ! ./gradlew assembleDebug; then
-            exit_on_error "Build failed for '$RELEASE_VERSION_NAME' release."
+            exit_on_error "Build failed for '$APK_VERSION_TAG' release."
           fi
 
           echo "Validating APKs"
@@ -58,8 +66,8 @@ jobs:
             "${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
             "${APK_BASENAME_PREFIX}_x86_64.apk" \
             "${APK_BASENAME_PREFIX}_x86.apk" \
-            > sha256sums); then
-            exit_on_error "Generate sha25sums failed for '$RELEASE_VERSION_NAME' release."
+            > "${APK_BASENAME_PREFIX}_sha256sums"); then
+            exit_on_error "Generate sha25sums failed for '$APK_VERSION_TAG' release."
           fi
 
           echo "Attaching APKs to github release"
@@ -70,7 +78,7 @@ jobs:
           -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
           -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86_64.apk" \
           -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86.apk" \
-          -a "$APK_DIR_PATH/sha256sums" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_sha256sums" \
           "$RELEASE_VERSION_NAME"; then
-            exit_on_error "Attach APKs to release failed for '$RELEASE_VERSION_NAME' release."
+            exit_on_error "Attach APKs to release failed for '$APK_VERSION_TAG' release."
           fi
diff --git a/.github/workflows/debug_build.yml b/.github/workflows/debug_build.yml
index 2e81829374..efd08e8de7 100644
--- a/.github/workflows/debug_build.yml
+++ b/.github/workflows/debug_build.yml
@@ -11,12 +11,19 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        package_variant: [ apt-android-7, apt-android-5 ]
+
     steps:
       - name: Clone repository
         uses: actions/checkout@v2
 
       - name: Build APKs
         shell: bash {0}
+        env:
+          PACKAGE_VARIANT: ${{ matrix.package_variant }}
         run: |
           exit_on_error() { echo "$1"; exit 1; }
 
@@ -35,7 +42,7 @@ jobs:
           fi
 
           APK_DIR_PATH="./app/build/outputs/apk/debug"
-          APK_VERSION_TAG="$RELEASE_VERSION_NAME-github-debug" # Note the "-", GITHUB_SHA will already have "+" before it
+          APK_VERSION_TAG="$RELEASE_VERSION_NAME-${{ env.PACKAGE_VARIANT }}-github-debug" # Note the "-", GITHUB_SHA will already have "+" before it
           APK_BASENAME_PREFIX="termux-app_$APK_VERSION_TAG"
 
           # Used by attachment steps later
@@ -43,11 +50,12 @@ jobs:
           echo "APK_VERSION_TAG=$APK_VERSION_TAG" >> $GITHUB_ENV
           echo "APK_BASENAME_PREFIX=$APK_BASENAME_PREFIX" >> $GITHUB_ENV
 
-          echo "Building APKs for '$RELEASE_VERSION_NAME' build"
+          echo "Building APKs for 'APK_VERSION_TAG' build"
           export TERMUX_APP_VERSION_NAME="${RELEASE_VERSION_NAME/v/}" # Used by app/build.gradle
           export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
+          export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
           if ! ./gradlew assembleDebug; then
-            exit_on_error "Build failed for '$RELEASE_VERSION_NAME' build."
+            exit_on_error "Build failed for '$APK_VERSION_TAG' build."
           fi
 
           echo "Validating APKs"
@@ -65,8 +73,8 @@ jobs:
             "${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
             "${APK_BASENAME_PREFIX}_x86_64.apk" \
             "${APK_BASENAME_PREFIX}_x86.apk" \
-            > sha256sums); then
-            exit_on_error "Generate sha25sums failed for '$RELEASE_VERSION_NAME' release."
+            > "${APK_BASENAME_PREFIX}_sha256sums"); then
+            exit_on_error "Generate sha25sums failed for '$APK_VERSION_TAG' release."
           fi
 
       - name: Attach universal APK file
@@ -112,7 +120,7 @@ jobs:
       - name: Attach sha256sums file
         uses: actions/upload-artifact@v2
         with:
-          name: sha256sums
+          name: ${{ env.APK_BASENAME_PREFIX }}_sha256sums
           path: |
-            ${{ env.APK_DIR_PATH }}/sha256sums
+            ${{ env.APK_DIR_PATH }}/${{ env.APK_BASENAME_PREFIX }}_sha256sums
             ${{ env.APK_DIR_PATH }}/output-metadata.json
diff --git a/app/build.gradle b/app/build.gradle
index a4fe8b3153..628dae01f5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,6 +2,16 @@ plugins {
     id "com.android.application"
 }
 
+ext {
+    // The packageVariant defines the bootstrap variant that will be included in the app APK.
+    // This must be supported by com.termux.shared.termux.TermuxBootstrap.PackageVariant or app will
+    // crash at startup.
+    // Bootstrap of a different variant must not be manually installed by the user after app installation
+    // by replacing $PREFIX since app code is dependant on the variant used to build the APK.
+    // Currently supported values are: [ "apt-android-7" ]
+    packageVariant = System.getenv("TERMUX_PACKAGE_VARIANT") ?: "apt-android-7" // Default: "apt-android-7"
+}
+
 android {
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
     ndkVersion = System.getenv("JITPACK_NDK_VERSION") ?: project.properties.ndkVersion
@@ -37,6 +47,8 @@ android {
         if (appVersionName) versionName = appVersionName
         validateVersionName(versionName)
 
+        buildConfigField "String", "TERMUX_PACKAGE_VARIANT", "\"" + project.ext.packageVariant + "\"" // Used by TermuxApplication class
+
         manifestPlaceholders.TERMUX_PACKAGE_NAME = "com.termux"
         manifestPlaceholders.TERMUX_APP_NAME = "Termux"
         manifestPlaceholders.TERMUX_API_APP_NAME = "Termux:API"
@@ -115,10 +127,10 @@ android {
         variant.outputs.all { output ->
             if (variant.buildType.name == "debug") {
                 def abi = output.getFilter(com.android.build.OutputFile.ABI)
-                outputFileName = new File("termux-app_" + (apkVersionTag ? apkVersionTag : "debug") + "_" + (abi ? abi : "universal") + ".apk")
+                outputFileName = new File("termux-app_" + (apkVersionTag ? apkVersionTag : project.ext.packageVariant + "-" + "debug") + "_" + (abi ? abi : "universal") + ".apk")
             } else if (variant.buildType.name == "release") {
                 def abi = output.getFilter(com.android.build.OutputFile.ABI)
-                outputFileName = new File("termux-app_" + (apkVersionTag ? apkVersionTag : "release") + "_" + (abi ? abi : "universal") + ".apk")
+                outputFileName = new File("termux-app_" + (apkVersionTag ? apkVersionTag : project.ext.packageVariant + "-" + "release") + "_" + (abi ? abi : "universal") + ".apk")
             }
         }
     }
@@ -161,7 +173,7 @@ def downloadBootstrap(String arch, String expectedChecksum, String version) {
         if (checksum == expectedChecksum) {
             return
         } else {
-            logger.quiet("Deleting old local file with wrong hash: " + localUrl)
+            logger.quiet("Deleting old local file with wrong hash: " + localUrl + ": expected: " + expectedChecksum + ", actual: " + checksum)
             file.delete()
         }
     }
@@ -196,11 +208,16 @@ clean {
 
 task downloadBootstraps() {
     doLast {
-        def version = "2022.04.22-r1"
-        downloadBootstrap("aarch64", "ec8a6043644594fc24681cffaf9c7b32f5bc68df7491c5df9a060e40e1934c70", version)
-        downloadBootstrap("arm",     "f8ec9505081b81da0ee66413762c52e6cb4a6ebd7be1a2a5ddee8953e0795dc9", version)
-        downloadBootstrap("i686",    "0491f12ed84a5ef3c28bd742311fed9f176e32100a2c6bbdb017df8f48044484", version)
-        downloadBootstrap("x86_64",  "94073a0e136bf5a9c05c1997a55dc261248f4ccb8bffaa9a950a132529cd1529", version)
+        def packageVariant = project.ext.packageVariant
+        if (packageVariant == "apt-android-7") {
+            def version = "2022.04.22-r1" + "+" + packageVariant
+            downloadBootstrap("aarch64", "ec8a6043644594fc24681cffaf9c7b32f5bc68df7491c5df9a060e40e1934c70", version)
+            downloadBootstrap("arm", "f8ec9505081b81da0ee66413762c52e6cb4a6ebd7be1a2a5ddee8953e0795dc9", version)
+            downloadBootstrap("i686", "0491f12ed84a5ef3c28bd742311fed9f176e32100a2c6bbdb017df8f48044484", version)
+            downloadBootstrap("x86_64", "94073a0e136bf5a9c05c1997a55dc261248f4ccb8bffaa9a950a132529cd1529", version)
+        } else {
+            throw new GradleException("Unsupported TERMUX_PACKAGE_VARIANT \"" + packageVariant + "\"")
+        }
     }
 }
 
diff --git a/app/src/main/java/com/termux/app/TermuxApplication.java b/app/src/main/java/com/termux/app/TermuxApplication.java
index 78a4bf520b..1d7925f78a 100644
--- a/app/src/main/java/com/termux/app/TermuxApplication.java
+++ b/app/src/main/java/com/termux/app/TermuxApplication.java
@@ -3,8 +3,10 @@
 import android.app.Application;
 import android.content.Context;
 
+import com.termux.BuildConfig;
 import com.termux.shared.errors.Error;
 import com.termux.shared.logger.Logger;
+import com.termux.shared.termux.TermuxBootstrap;
 import com.termux.shared.termux.TermuxConstants;
 import com.termux.shared.termux.crash.TermuxCrashUtils;
 import com.termux.shared.termux.file.TermuxFileUtils;
@@ -30,6 +32,9 @@ public void onCreate() {
 
         Logger.logDebug("Starting Application");
 
+        // Set TermuxBootstrap.TERMUX_APP_PACKAGE_MANAGER and TermuxBootstrap.TERMUX_APP_PACKAGE_VARIANT
+        TermuxBootstrap.setTermuxPackageManagerAndVariant(BuildConfig.TERMUX_PACKAGE_VARIANT);
+
         // Init app wide SharedProperties loaded from termux.properties
         TermuxAppSharedProperties properties = TermuxAppSharedProperties.init(context);
 
diff --git a/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java b/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java
index 47e7debf44..1a3a8c3d8c 100644
--- a/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java
+++ b/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java
@@ -23,6 +23,7 @@
 import com.termux.shared.interact.MessageDialogUtils;
 import com.termux.shared.interact.ShareUtils;
 import com.termux.shared.shell.ShellUtils;
+import com.termux.shared.termux.TermuxBootstrap;
 import com.termux.shared.termux.terminal.TermuxTerminalViewClientBase;
 import com.termux.shared.termux.extrakeys.SpecialButton;
 import com.termux.shared.android.AndroidUtils;
@@ -756,9 +757,11 @@ public void run() {
 
                 reportString.append("\n\n").append(AndroidUtils.getDeviceInfoMarkdownString(mActivity));
 
-                String termuxAptInfo = TermuxUtils.geAPTInfoMarkdownString(mActivity);
-                if (termuxAptInfo != null)
-                    reportString.append("\n\n").append(termuxAptInfo);
+                if (TermuxBootstrap.isAppPackageManagerAPT()) {
+                    String termuxAptInfo = TermuxUtils.geAPTInfoMarkdownString(mActivity);
+                    if (termuxAptInfo != null)
+                        reportString.append("\n\n").append(termuxAptInfo);
+                }
 
                 if (addTermuxDebugInfo) {
                     String termuxDebugInfo = TermuxUtils.getTermuxDebugMarkdownString(mActivity);
diff --git a/termux-shared/src/main/java/com/termux/shared/termux/TermuxBootstrap.java b/termux-shared/src/main/java/com/termux/shared/termux/TermuxBootstrap.java
new file mode 100644
index 0000000000..7480dcff85
--- /dev/null
+++ b/termux-shared/src/main/java/com/termux/shared/termux/TermuxBootstrap.java
@@ -0,0 +1,174 @@
+package com.termux.shared.termux;
+
+import androidx.annotation.Nullable;
+
+import com.termux.shared.logger.Logger;
+
+public class TermuxBootstrap {
+
+    private static final String LOG_TAG = "TermuxBootstrap";
+
+    /** The {@link PackageManager} for the bootstrap in the app APK added in app/build.gradle. */
+    public static PackageManager TERMUX_APP_PACKAGE_MANAGER;
+
+    /** The {@link PackageVariant} for the bootstrap in the app APK added in app/build.gradle. */
+    public static PackageVariant TERMUX_APP_PACKAGE_VARIANT;
+
+    /** Set name as app wide night mode value. */
+    public static void setTermuxPackageManagerAndVariant(@Nullable String packageVariantName) {
+        TERMUX_APP_PACKAGE_VARIANT = PackageVariant.variantOf(packageVariantName);
+        if (TERMUX_APP_PACKAGE_VARIANT == null) {
+            throw new RuntimeException("Unsupported TERMUX_APP_PACKAGE_VARIANT \"" + packageVariantName + "\"");
+        }
+
+        Logger.logVerbose(LOG_TAG, "Set TERMUX_APP_PACKAGE_VARIANT to \"" + TERMUX_APP_PACKAGE_VARIANT + "\"");
+
+        // Set packageManagerName to substring before first dash "-" in packageVariantName
+        int index = packageVariantName.indexOf('-');
+        String packageManagerName = (index == -1) ? null : packageVariantName.substring(0, index);
+        TERMUX_APP_PACKAGE_MANAGER = PackageManager.managerOf(packageManagerName);
+        if (TERMUX_APP_PACKAGE_MANAGER == null) {
+            throw new RuntimeException("Unsupported TERMUX_APP_PACKAGE_MANAGER \"" + packageManagerName + "\" with variant \"" + packageVariantName + "\"");
+        }
+
+        Logger.logVerbose(LOG_TAG, "Set TERMUX_APP_PACKAGE_MANAGER to \"" + TERMUX_APP_PACKAGE_MANAGER + "\"");
+    }
+
+
+
+    /** Is {@link PackageManager#APT} set as {@link #TERMUX_APP_PACKAGE_MANAGER}. */
+    public static boolean isAppPackageManagerAPT() {
+        return PackageManager.APT.equals(TERMUX_APP_PACKAGE_MANAGER);
+    }
+
+    ///** Is {@link PackageManager#TAPM} set as {@link #TERMUX_APP_PACKAGE_MANAGER}. */
+    //public static boolean isAppPackageManagerTAPM() {
+    //    return PackageManager.TAPM.equals(TERMUX_APP_PACKAGE_MANAGER);
+    //}
+
+    ///** Is {@link PackageManager#PACMAN} set as {@link #TERMUX_APP_PACKAGE_MANAGER}. */
+    //public static boolean isAppPackageManagerPACMAN() {
+    //    return PackageManager.PACMAN.equals(TERMUX_APP_PACKAGE_MANAGER);
+    //}
+
+
+
+    /** Is {@link PackageVariant#APT_ANDROID_7} set as {@link #TERMUX_APP_PACKAGE_VARIANT}. */
+    public static boolean isAppPackageVariantAPTAndroid7() {
+        return PackageVariant.APT_ANDROID_7.equals(TERMUX_APP_PACKAGE_VARIANT);
+    }
+
+    ///** Is {@link PackageVariant#APT_ANDROID_5} set as {@link #TERMUX_APP_PACKAGE_VARIANT}. */
+    //public static boolean isAppPackageVariantAPTAndroid5() {
+    //    return PackageVariant.APT_ANDROID_5.equals(TERMUX_APP_PACKAGE_VARIANT);
+    //}
+
+    ///** Is {@link PackageVariant#TAPM_ANDROID_7} set as {@link #TERMUX_APP_PACKAGE_VARIANT}. */
+    //public static boolean isAppPackageVariantTAPMAndroid7() {
+    //    return PackageVariant.TAPM_ANDROID_7.equals(TERMUX_APP_PACKAGE_VARIANT);
+    //}
+
+    ///** Is {@link PackageVariant#PACMAN_ANDROID_7} set as {@link #TERMUX_APP_PACKAGE_VARIANT}. */
+    //public static boolean isAppPackageVariantTPACMANAndroid7() {
+    //    return PackageVariant.PACMAN_ANDROID_7.equals(TERMUX_APP_PACKAGE_VARIANT);
+    //}
+
+
+
+    /** Termux package manager. */
+    public enum PackageManager {
+
+        /**
+         * Advanced Package Tool (APT) for managing debian deb package files.
+         * https://wiki.debian.org/Apt
+         * https://wiki.debian.org/deb
+         */
+        APT("apt");
+
+        ///**
+        // * Termux Android Package Manager (TAPM) for managing termux apk package files.
+        // * https://en.wikipedia.org/wiki/Apk_(file_format)
+        // */
+        //TAPM("tapm");
+
+        ///**
+        // * Package Manager (PACMAN) for managing arch linux pkg.tar package files.
+        // * https://wiki.archlinux.org/title/pacman
+        // * https://en.wikipedia.org/wiki/Arch_Linux#Pacman
+        // */
+        //PACMAN("pacman");
+
+        private final String name;
+
+        PackageManager(final String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public boolean equalsManager(String manager) {
+            return manager != null && manager.equals(this.name);
+        }
+
+        /** Get {@link PackageManager} for {@code name} if found, otherwise {@code null}. */
+        @Nullable
+        public static PackageManager managerOf(String name) {
+            if (name == null || name.isEmpty()) return null;
+            for (PackageManager v : PackageManager.values()) {
+                if (v.name.equals(name)) {
+                    return v;
+                }
+            }
+            return null;
+        }
+
+    }
+
+
+
+    /** Termux package variant. The substring before first dash "-" must match one of the {@link PackageManager}. */
+    public enum PackageVariant {
+
+        /** {@link PackageManager#APT} variant for Android 7+. */
+        APT_ANDROID_7("apt-android-7");
+
+        ///** {@link PackageManager#APT} variant for Android 5+. */
+        //APT_ANDROID_5("apt-android-5");
+
+        ///** {@link PackageManager#TAPM} variant for Android 7+. */
+        //TAPM_ANDROID_7("tapm-android-7");
+
+        ///** {@link PackageManager#PACMAN} variant for Android 7+. */
+        //PACMAN_ANDROID_7("pacman-android-7");
+
+        private final String name;
+
+        PackageVariant(final String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public boolean equalsVariant(String variant) {
+            return variant != null && variant.equals(this.name);
+        }
+
+        /** Get {@link PackageVariant} for {@code name} if found, otherwise {@code null}. */
+        @Nullable
+        public static PackageVariant variantOf(String name) {
+            if (name == null || name.isEmpty()) return null;
+            for (PackageVariant v : PackageVariant.values()) {
+                if (v.name.equals(name)) {
+                    return v;
+                }
+            }
+            return null;
+        }
+
+    }
+
+}
diff --git a/termux-shared/src/main/java/com/termux/shared/termux/TermuxUtils.java b/termux-shared/src/main/java/com/termux/shared/termux/TermuxUtils.java
index 333dc0fe3e..b5fdf91217 100644
--- a/termux-shared/src/main/java/com/termux/shared/termux/TermuxUtils.java
+++ b/termux-shared/src/main/java/com/termux/shared/termux/TermuxUtils.java
@@ -397,6 +397,11 @@ public static String getAppInfoMarkdownStringInner(@NonNull final Context contex
 
         markdownString.append((AndroidUtils.getAppInfoMarkdownString(context)));
 
+        if (context.getPackageName().equals(TermuxConstants.TERMUX_PACKAGE_NAME)) {
+            AndroidUtils.appendPropertyToMarkdown(markdownString, "TERMUX_APP_PACKAGE_MANAGER", TermuxBootstrap.TERMUX_APP_PACKAGE_MANAGER);
+            AndroidUtils.appendPropertyToMarkdown(markdownString, "TERMUX_APP_PACKAGE_VARIANT", TermuxBootstrap.TERMUX_APP_PACKAGE_VARIANT);
+        }
+
         Error error;
         error = TermuxFileUtils.isTermuxFilesDirectoryAccessible(context, true, true);
         if (error != null) {
diff --git a/termux-shared/src/main/java/com/termux/shared/termux/shell/TermuxShellUtils.java b/termux-shared/src/main/java/com/termux/shared/termux/shell/TermuxShellUtils.java
index 8ac6d2586f..d20208b54f 100644
--- a/termux-shared/src/main/java/com/termux/shared/termux/shell/TermuxShellUtils.java
+++ b/termux-shared/src/main/java/com/termux/shared/termux/shell/TermuxShellUtils.java
@@ -6,6 +6,7 @@
 
 import com.termux.shared.errors.Error;
 import com.termux.shared.file.filesystem.FileTypes;
+import com.termux.shared.termux.TermuxBootstrap;
 import com.termux.shared.termux.TermuxConstants;
 import com.termux.shared.file.FileUtils;
 import com.termux.shared.logger.Logger;
@@ -61,6 +62,10 @@ public static String[] buildEnvironment(Context currentPackageContext, boolean i
             environment.add("TERMUX_APP_PID=" + TERMUX_APP_PID);
         if (TERMUX_APK_RELEASE != null)
             environment.add("TERMUX_APK_RELEASE=" + TERMUX_APK_RELEASE);
+        if (TermuxBootstrap.TERMUX_APP_PACKAGE_MANAGER != null)
+            environment.add("TERMUX_APP_PACKAGE_MANAGER=" + TermuxBootstrap.TERMUX_APP_PACKAGE_MANAGER.getName());
+        if (TermuxBootstrap.TERMUX_APP_PACKAGE_VARIANT != null)
+            environment.add("TERMUX_APP_PACKAGE_VARIANT=" + TermuxBootstrap.TERMUX_APP_PACKAGE_VARIANT.getName());
         if (TERMUX_APP_AM_SOCKET_SERVER_ENABLED != null)
             environment.add("TERMUX_APP_AM_SOCKET_SERVER_ENABLED=" + TERMUX_APP_AM_SOCKET_SERVER_ENABLED);