Adding an asset should feel like making a transaction

[JakeUrban]

What problem does your feature solve?

Its not clear to the user that adding a stellar asset involves creating a trustline, which involves signing and submitting a transaction. Instead, adding an asset feels like a completely offchain activity. For comparison, take the experience of sending an asset. In this case, freighter provides you with information about the transaction to review and asks you to confirm it.

What would you like to see?

Initiating any onchain action through freighter, whether thats add a trustline, sending an asset, swapping assets, etc., should probably result in some kind of experience that communicates you are doing something onchain and paying a fee to do so.