Added fonts and FontCache
Create the UI skeleton for the font change
Move shared classes into an Android library module because the Android API is needed
Add font change on  mobile
Change the styles into a Spinner for easier handling with the font selection
Fix spinner and switch liteners callbacks being fired after initial layout
Fix shared code as library on wear
The style change/reset should be synced before the font change. Add a general font method to check for styles.
Add font change on  wear
Merge branch 'feature/change_font' into develop