It sounds like you're encountering an issue with the Website2APK builder when using a single quote in the "App Share Text." This often happens because the builder may not handle certain characters correctly, leading to errors during the APK generation process.

To resolve this issue:

Escape the Single Quote: Try using a backslash before the single quote, like this: Let\'s play.

Use Double Quotes: If possible, replace the single quote with double quotes, or adjust the text to avoid using special characters.