I was on a
Fairphone community meeting
yesterday and learned a few new tricks.
In order to not forget about them I write them down :-)

One neat thing is that now I know how to write emojis on Android.
Formerly I triggered this by accident.

It's quite easy, actually.
You go into a text input, so it triggers the keyboard.
There just hold the return button until a small smiley appears
above it. Selecting it (by swiping) shows a emoji keyboard with several
sections.