I can't seem to find anything. If someone could give me a link that'd be much appreciated

I have tried every single possible thing to try and get it to work. I am using 1.2 version of the game, it is comparing against game time, I followed all the instructions, but it still isn't working.

Am I required to have a timer on screen while recording my run?

Can I submit runs if they were done on my phone?

Whenever I try to do the nido manip I get a lv 4 Rattata instead, any idea why? https://photos.app.goo.gl/ZgnGA8KRJsezR8yK7