Eben

We have to fight back and promote foss services.

Impossible. Adhaar must be updated within 10 years and even i need adhaar for purchasing a sim card or having a bank account. Keeping a fake or impersonated adhaar is a crime. They don’t allow it, until someone notices it.

You mean Adhaar ? If yes then, it is still valid and effectively used.

Will it come to india ?

Most of the alternatives mentioned here just data hungry non foss apps. It’s better to use default one than an extra data hungry option.