Bottom navigation for mobile added#150

MHamzaBham wants to merge 3 commits intomasterIbexoft/ibex-wallet:masterfrom

XW-134-Move-the-navigation-bar-at-the-bottom-in-mobile-viewIbexoft/ibex-wallet:XW-134-Move-the-navigation-bar-at-the-bottom-in-mobile-viewCopy head branch name to clipboard