Why My Old Tablet Doesn't Support Some Css Lines In Hybrid App?

I try to make a hybrid app (using PhoneGap) but my main problem is that so far i looks different on every platform. I the browser on PC and on the Android 5.0+ looks as I want to b

Solution 1:

Until Android 5.0 Lollipop the WebView in each device is part of the Operating System image. Unfortunately this means that unless the OS is updated that HTML5 features/bugs are frozen in time.

With Android 5.0 the WebView is now based on a Google Play updated component called Android System WebView.

See: https://developer.chrome.com/multidevice/webview/overview

Alternatively you could use the CrossWalk Project: https://crosswalk-project.org/ as your WebView for a more consistent experience on old Android versions (4.1 and higher) but at the cost of making your app bigger due to adding in its own WebView.

See: https://crosswalk-project.org/documentation/about/faq.html#Distributing-Crosswalk-Project-applications and 71mb added to app size for crosswalk