Google assistant constantly misfires

google assistant is so useless lol. I need GPT in my life more now then ever, i need to replace google assistant with it as a smooth integration on an android. google wont even skip to the next youtube video for me, or play/pause. Doesnt look like there is anywhere on the front end for me to use OpenAI API… anyone do this with a GPT or Assistant yet? Must be able to perform local phone functions, web interfacing, and of course 'wake; to a vocal stimuli like ‘hey, GPT’