Being a Bitmoji fan, I decided maybe it was time to check it out, and add some of this flavor to my Technology classes by creating a few of these interactive boards.
Despite the fact that there's no one "app for that," there is luckily a great Wakelet board for it, created by Lindsay Toub. I've seen her "Create A Virtual Classroom" Wakelet board referenced on several sites, so if she's not a viral internet sensation yet, she soon will be. The resources on her board walk you through every step of combining the Bitmoji app with Google Slides or PowerPoint to create your own. Add a lot of your own personal touches plus resources for the lesson or activity you want, and you can do a lot to create a fun clickable for your class.
Here are screenshots of two I created for upcoming lessons: