Is there a specific android app you need?
https://gitlab.com/android_translation_layer/android_translation_layer/
And of course waydroid. Both these solutions let you run android app on Linux, but like wine, they won't work for every app.
Waydroid probably works for all apps not dependent on google though. But it's more difficult to set up than the android translation layer.
Yeah.
I also occasionally use bookmarks bar as session save/restore, since firefox can open all bookmarks in a folder if you right click on it.
Firefox bookmarks are extremely versatile and underrated.