How To use the device storage in webapp ?

Question

I know that how 2 Develope WebApps in Android Studio, but how can I access the device storage for storing the data of my application ? I had also tried localStorage(), but it also failed, So suggest me what I should do ?

Answer 1

Edit: Found this article on caching web (webview) data on an android device:

http://tutorials.jenkov.com/android/android-web-apps-using-android-webview.html#caching-web-resources-in-the-android-device

You may also wanna check this out, perhaps:

https://developer.android.com/guide/topics/data/