Cross-Platform Rummy: Challenges and Solutions in Multi-device Compatibility

What is Cross-Platform Rummy?Cross-platform (or cross-device) Rummy is a game that can be played on a phone, tablet, or PC. This raises a number of issues, such as:
Can the game look and play well on different screen sizes?
Can the game be played on a touchscreen?
Can it be played on a mouse?
There are a number of ways to solve these problems. First, you can use frameworks that allow you to write code once for every platform. Second, you can use real time multiplayer services that keep all the players in sync no matter what device they're using.