Can I use a specific signature on the mobile app?
Missive does not offer a way to set mobile-specific signatures right now. However, you can set up any number of aliases for each of your email accounts, and each alias can have a different signature. You can give your alias a clear description like “Mobile signature”:
Even if you don’t have different alias addresses, you can create multiple aliases with the same Address and Name, just to set a different description and signature.
Assuming you send more emails from your computer, we suggest you set your desktop signature version on your default alias. Then when you send an email from mobile, you can manually switch to your mobile alias in the From field, which will change the signature used.