To tweak this, go to Gboard Settings > Preferences and change the Touch and hold duration. It's set to 300ms by default, but ...

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone ...

Attempting to use your Android phone only to realize the keyboard isn't appearing can be a maddening experience. If it isn't working when you need to do something important, it's only going to ...