I need an Android app. I would like it designed and built. I need an Android app. I would like it designed and built. We want an easy ebook app, and the app supplies all forms of documents such as PDF, Doc, TXT. And people can choose the fonts and sizes, and lock screen. Budget under 50 pounds.
Hello,
I can help you build a reader File application with the type format you describe. I still do not understand with Lock Screen what you want. You can explain more details about the Lock screen to me via Chat. Thank you.