Change Details

**The problem** H3 and onward heading on android app use Serif fonts. **The change** They should Sans-serif typeface. also the alignment is off. Note: We fixed this on iOS app. **Platform agnostic spec** {F4008266} {F4008267} {F4008268}

**The problem** H3 and onward heading on android app use Serif fonts. **The change** They should Sans-serif typeface. also the alignment is off. Note: We fixed this on iOS app. **Platform agnostic spec** {F4008266} {F4008267} {F4008268} [[ https://github.com/wikimedia/wikipedia-ios/pull/393/files | This is the exact diff change in the css we implemented on iOS ]]

**The problem** H3 and onward heading on android app use Serif fonts. **The change** They should Sans-serif typeface. also the alignment is off. Note: We fixed this on iOS app. **Platform agnostic spec** {F4008266} {F4008267} {F4008268} [[ https://github.com/wikimedia/wikipedia-ios/pull/393/files | This is the exact diff change in the css we implemented on iOS ]]