Googled and found this,hope it helps.

It might follow your device language setting. Try changing that to English and see if that also changes in memmy.

If you’re on iOS there’s a native app in beta on TestFlight. https://testflight.apple.com/join/nWLw1MBM

It has an option in settings to make it look like android.

Don’t forget voyager, it’s pretty much identical.