It's the one thing I miss from my Huawei Mate 20 pro. Double tap on home screen works great everytime, but you need to leave a blank space on your home page and one less tap would be better. I've tried various apps and shortcuts but none of them are implemented as well as the native Samsung or Huawei. A one tap lock button would be easy for a Good Lock module, surely ?
It's good, I've tried it, but I find it interferes with the stock android gestures, or opens apps accidentally. I guess I've just got used to using it on my home screen. I do like the double tap, but the space it leaves on the home screen looks off
