Open the Google Play Store or Apple App Store on your device
Search for Battlegrounds Mobile India or PUBG Mobile, depending on availability in your region
Tap the official app from the developer listed as Krafton
Tap Install or Get
Wait for the download and installation to finish
Open the game and sign in with your account
Download any additional in-game resources if prompted
If the game is not available in your store, check the official Krafton website for the latest download options and regional availability