The help button is your friend! Under it you can find. NOTE: Not all features are available on all operating systems.
Tap the Home Button to access the following: Swipe to quick-save (overwrite) the current project, without a pop-up dialog. NOTE: Tap the SAVE button to open the save dialog. The Home Panel contains administrative settings grouped according to the SONGS, SETTINGS, SHOP and SHARE tabs. FL Studio Mobile FL Studio Mobile - Home Panel