Fix messaging notification for my Android app

Hello, I read your project description & learn what you need. I am able to solve this project. But at first i need to know which notification manager you used in your App? Looking froward to your response. Thank You

Hello, I am interested in your project, would you like to discuss further details with me! I will wait for your reply. Thank you. Regards, Milan

Hi, How are you? I checked your project details. So that i u give me all info about the project, I will start working immediately and complete it perfectly. I would like to discuss about your project over chat. I am waiting for your response. Best regards.

Hello, I can handle your messaging app notifications.i can handle it through firebase or any other sdk. Thanks