Visual Studio Code, often called VS Code, has some challenges when it comes to making mobile apps. This is mainly because it doesn't come with all the special tools needed for different mobile platforms.

Here are some of the difficulties:

• It doesn’t support debugging for specific platforms very well.
• There are fewer add-ons compared to other tools like Android Studio.
• You might run into setup problems many times.

Here are some possible solutions:

• You can use add-ons like Flutter or React Native to boost its features.
• Use command line tools and tasks to make your work easier.
• Look for help from the community for tips and troubleshooting.

Even with these challenges, if you set it up correctly, VS Code can still be a good tool for mobile app development.