Not on this phone but on my other one I do 🙆🏻♀️ I switch them out when one dies so I don't have to wait on a charge :peachcat_brap:
Discussion
>my other phone
...sigh. Anyway, I'm not sure entirely how it works but I think that choosing the custom emotes from the multiple picker will sort them so the most used ones are at the top but it's on a per-device basis.