New folder 'androidlav' in gallery I use Samsung Galaxy Note 5. I found a folder androidlav in the gallery section which has been formed automatically, and it contained a screenshot of MakeMyTrip app.

Does this happen to anyone? Can anybody explain this? Can I delete it?
The folder is created by AppVirality SDK.
Before v1.1.18, the folder is not hidden, and can be read by gallery apps.

Version - 1.1.18
Major Changes:
Hidden androidlav folder from Android image gallery.

You can delete it. If it comes back, which it might if you open MakeMyTrip again, you should report it to them.