I was able to modify the application and it searches for specific messages in the list of conversations
For DiI was able to modify the application and now it is looking for any text or number in the conversations, as well as I kept the encryption to remain the same, but I have a problem that when the search results appear and click on a certain result, it does not go to it, but goes to the end of the conversation Anyone who has a solution can talk to me on Telegram :@MohamedAhmed770