What is the best API for my needs? I am creating an app and would like to include a chat API that can communicate between Android, iOS, and the web, as well as the following features. Text chat, voice and video calls, voice notes, and image sharing are all available.
Hello and welcome to our forums! 
Unfortunately, I have the feeling that you have not landed in the right forum. Can you tell us what you are using from the Laminas project?
- laminas-mvc
- Laminas API Tools
- Mezzio
- or some other components
Maybe we can help you better then.
Actually, API need to be developed specifically.
If you want to interact via mobile app iOS/ Android, Flutter/ Ionic etc with your web based solution custom API need to be written.
Hope you understood it now