On phone i watch 4 ads every hour but when i feel its about to refresh the daily ads and i didn't finnish yet, i just go to raid, kill a minion, then quit and it will show me watch an ad choice for 3 times so that's 7 ads
Also on pc i have desktop sm and yep its 2 ads per time 1 from that button and one from quitting a mission but here's a small trick just watch the 2 ads and log out from the acc and sign in to other one then go back to your acc again and you will find the watch an ad button has back and quitting ad back too
Its too important to sign in to other acc b4 signing in to the acc you're watching ads in