How do I search for .gif image on my S3? I want to find a particular .gif but I only have phone access.  Can Google images search for .gifs or just images?  I can't see an option to upload a.gif and try to find where it came from...is it possible?  I have a .gif and I want to find the source on my S3?

OS: 4.1
GOOGLE GOGGLE app can Help to upload a image 
Google Search By Image APP

Open Google image in your Default or Chrome browser 

1st Method

type filetype:gif [your query] or inurl:gif [your query] then Tap Search

result will be in .gif format

2nd Method

Open Google image in your Default or Chrome browser 

then Tap More > Type > choose Animated