Mobile applications have made generating and sharing Gifs easier then ever! Not only are there applications that allow you to generate Gifs on the go, but social media platforms and mobile phone software developers are now offering Gif "keyboards" to use in mobile communication.
Be sure to check out social media platforms such as Twitter, Tumblr, Pinterest, Facebook, Reddit, etc. for Gifs.
As well, the following are resources available that can assist you in finding, generating, and using Gifs in education:
Mobile apps for GIF development
Mobile apps for GIF sharing
Web GIF sites:
Web GIF generators