If you want to send an email to your contact, first, you must make sure that your contact has an email address associated with their phone book entry.
There are two ways to do this:
- Drupe's Red Plug feature
If your contact does not have an email number associated with it, you can drag them to the email action icon - a red plug should be on it. Then, tap below to find your contact's address. if your email contacts are synced with your device, you can search the list to find the correct address. Tap done and you're good to go. - Edit your contact's phone book entry
You can drag a contact to the bottom of the screen and drop it where it says edit, and then edit the entry to insert the contact's email address.