Usercript auto download app android Play store

[greasytech]

Hi I need a usercript that would automatically click the install button and download the app to the device instantly without me having to click on it, can you help me? thanks

For example when you go to the playstore like this https://play.google.com/store/apps/details?id=com.rovio.angrybirds&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5yb3Zpby5hbmdyeWJpcmRzIl0.

I need the script to click install and then click install again on the popup so it can download to the phone automatically. Thanks