Step 1: Sign in to TRONSCAN.(Note: You can't create a token with Ledger currently)
Step 2: Click More > Record Token.
Step 3: Select token type and click YES.
Step 4: Enter token information.
Step 5: Confirm token information and the token will be issued when you click SUBMIT.
Issuing a TRC10 token requires a one-time consumption of 1024TRX.