u/rtt445

Hi, is it possible to make a text messaging app in android that sends short text message over a single TCP packet? No encryption necessary. I was on a flight with high latency dialup speed internet and modern messaging service like Watsapp data overhead made it unusable. Progressive jpeg encoding support (where images start loading blurry then clear up as more data arrives) would be great as well. Basically make simple Watsapp but for extremely bad internet :)