I’m not going to say anything too much but I’m currently working on a Messaging Application myself. It is far behind the stages of the byte app but it is coming along. I’ve decided to build a new Messaging Application myself because Snapchat’s performance on low-end Android Phones is okay/bad and Instagram goes down every once in a while and has less features than Snapchat.
What would you like to see in a Messaging app? You can go crazy e.g. Stories from Snapchat + Feed from Instagram etc.