To remove a wallet, tap the “Settings” button in the bottom right corner of the main wallet screen.
Next, within the settings screen, tap “My Wallets” at the top.
Here you will see your wallets in a list. There are 3 different methods to remove the one you want.
Swipe left on the wallet you wish to remove, then tap the red “Delete” button.
Tap the “Edit” button in the top right corner of the screen, then tap the red “Delete” button.
3. Tap the wallet name that you wish to remove. Then, in the “Edit Wallet” screen, tap the trash can icon in the top right corner. Next, tap the red “Delete” button to remove the wallet.
Note: If you accidentally delete the wrong wallet, it can be undone for a short while after deleting. To recover, you can tap the "Recently Deleted" button on the main wallet page.
Then select the recently deleted wallet you want to recover:
From there, you can undo the deletion, view the private key / recovery phrase, or delete permanently from the device.