How do I buy a coin?
To buy a coin:
Open the coin detail page.

Tap the trade button at the bottom of the screen.

Enter the SOL amount or token target.

Confirm the transaction in wallet.

Wait for confirmation and then refresh holdings if needed. If the buy button is disabled, check whether the coin has temporary restrictions or your wallet balance is low. Keep a little SOL unspent to cover transaction fees so your buy does not fail at confirmation.