I’m looking for an android and Apple Watch app made

I’m looking for an app made, that will collect notifications from my android phone, and forward them to my Apple Watch, I’m wanting the android app, to be able to adjust setting as to what is forwarded, and in app purchases to allow people to increase the level of notifications. Keep in mind I do not want an iPhone included in this process at any stage! I want the link to be directly from android phone to Apple Watch