Since the most recent update on the 22nd of February the in-game interface has been tiny. Since then I've found that once you login to the game, if you click the treasure hunter button instead of clicking play your interface will be the regular size that it was prior to the update.
The update before this, around the time DXP started.. started making the app crash maybe 59% of the time that I switch apps. So if I open a wiki page, then switch apps back to RS about half the time it crashes. This includes when you login and are redirected to the webpage to enter your details, then switch back to the game and it will often crash.
22-Feb-2021 21:33:49