I will add a little bit to Scam/phishing prevention or protection.
1. Bookmarked important website to your browser
2. Install Ad blockers like uBlock Origin
3. Install phishing protection like Suspicious Site Reporter/MetaCert: Internet Security (these are browser extensions)

Searching is google is not safe anymore, they will give us some fake ads so number 2. is very important. In google play store also they allow some fake apps to be uploaded on their platform so better check the official site for the official android app.