I got a new phone and installed CM launcher. Then I used the CM hide app and now I want to get the app I hide and it's asking for a pattern. But I don't know it because I never set any pattern up
Welcome to Android Central! Either you created one and you just don't remember doing it (in which case you're stuck), or the app is glitching (in which case you can try contacting Cheetah, but good luck with that). As an aside, I'd uninstall any Cheetah app and stay away from them like the plague -- here's the latest in their extremely dubious history: https://www.androidpolice.com/2018/...-tech-engaging-in-massive-click-fraud-scheme/