Dear Hiring Manager,
I have gone through your concerns regarding the mobile application and that should have a user login and data should be stored if there's no internet connection is there.
Can you please brief me about what the app is all about means what kind of mobile application you want to have ?
Let me tell you about my skills, I have an experience of 8+years in Web developing and different languages and frameworks like C#,php, java, python , laravel, flutter, object C, html , CSS, Android Studio, Kotlin, swift.