Would you like to try a more convenient wallet for LN address? "Bitcoin Beach Wallet" in Google Play and Apple. It's Salvadorian's wallet of Galoy company (not government wallet but very good UX). It's custodial woth only phone sms confirming
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woth -> wallet
After registration (only phone number and sms confirming) you will find in Settings "name" field for LN address. There will be POS like page additional too. This is wallet works as Bitcoin (custodial) and Lightning. For tips it's good wallet. You can move satoshis from there to non custodial wallet in any time