Ever sent an email that you wish you could take back? Well, now Gmail has you covered on your phone!

Although, Gmail has been helping you protect yourself for years from email mistakes, you couldn't do it on your phone. According to androidpolice.com,

The Android Gmail app just picked up yet another feature from its site-based big brother. As of version 8.7 and forward, Gmail for Android can now undo sent emails. So if you notice something important is missing at the last minute, you have a few extra seconds to quickly reverse the message and fix things.

The exact time is 20 seconds. Not really enough to change a lot go things AND no way to bring back or delete emails already sent.

But, it's a start. :-)