Not able to open any map stuff because PlacePicker class is deprecated and have no official replacament for that. So, either we have to use some open source library(are available on github) or we have to write the whole boilerplate code for that. Checkout this CodeLab step by step tutorial for the same: https://developers.google.com/codelabs/maps-platform/location-places-android?index=..%2F..index#0
Not able to open any map stuff because PlacePicker class is deprecated and have no official replacament for that. So, either we have to use some open source library(are available on github) or we have to write the whole boilerplate code for that. Checkout this CodeLab step by step tutorial for the same: https://developers.google.com/codelabs/maps-platform/location-places-android?index=..%2F..index#0