We can change the size of our font but it would be super helpful if there was a way to increase the size of the emojis on the emoji keyboard. Sometimes they are hard to see if you are older or have impaired vision. Even if we could zoom in and out. I'm not sure if that's an improvement that the Textra app can make or if that would be an improvement that Gboard would have to make. BTW this is by far the best texting app. I love it and appreciate y'all always working to improve it.