Android users need to switch to Graphene. Someone needs to create a Linux based mobile OS foundation - Google's domination is contrary to many large companies interests, and if Meta and many other such companies were approached, they may well donate large sums of money in their own strategic interests.
(For those who haven't been following along: this whole affair started with phishing. People were social-engineered into installing an app and a little later their bank accounts were empty. A big issue in various poor countries.)