https://unifiedpush.org/ https://unifiedpush.org/ fixes this for a number of apps. Self-hostable. Battery life is still better than stock in my case, and it's

https://unifiedpush.org/ https://unifiedpush.org/ fixes this for a number of apps. Self-hostable. Battery life is still better than stock in my case, and it's just as reliable as sandboxed Play. Highly recommend.