The latest version of the Instagram
app introduces a new feature which will make it easy to view all the posts your have ever "liked" on the social network. This article will teach you how to double back on your double taps.
Open the Instagram app and go to the Profile
tab. Tap on the Settings
button displayed at the top-right corner (3 small dots) of your screen and then scroll to the Account
settings. Tap on Post You've Liked
and that's it: