SO After being an iOS Developer for 8 and half years , I started learning andorid 4 months ago and I was given a Cordova andorid project to work on. Task was to integrate Fi
You are using implementation keyword which is not supported by your Gradle plugin (2.3.3)
You can definitely add it to your gradle you just need to use compile instead of implementation
compile "androidx.biometric:biometric:1.0.0-alpha03"
If you want to use implementation you need to update your Gradle plugin. This would allow you to use newer android studio and but would require you to migrate some things to new gradle.