What’s the best way to layout a modal with three possible actions?

I'm designing a mobile scanner app that can attach a document directly to your Outlook account (if you have the Outlook add-in version opened). When a user is satisfied with the scanned document and clicks on 'Attach', this modal will appear:

I believe there are three possible actions here: 1. Pick the email you want to attach to, and View All synced accounts if there are more than two 2. Add a new account 3. Send using the native iOS Mail app

The problem comes with how to layout it in a way that is clear and intuitive.

The first option is cleaner, but the add account action is a little obscured. Additionally, if there are no accounts synced to the app, the only option left would be the 'Or send via email'.

The second one highlights all the main actions, but at the risk of making that 'View All' button small. And clicking that button will only expand the list, not swipe left to view all the accounts.

The third one is complete and everything's in a reasonable size, but can be confusing and overwhelming to look at. However, this option is great even if there are no accounts synced, because there's still going to be two options left.

This has gotten too long and I don't know if I'm making this too big of a deal. But any advice would be appreciated! Thank you in advance!