Retain the donate button in the header menu when it’s viewed on mobile.

Jira > PLANET-3544 (Idea) 

Ready for A/B testing CSS of PLANET-4085  –  GP NZ, Turkey, Czech, SEA,

Jira Dev ticket >> PLANET-5081 “Add option for enhanced mobile Donate button in settings” – the button will be visible on home pages only

Design and UX of the alternative “Donate” button on Mobile screens