Chrome remote debugging shows device but not inspect link
If you app is signed-released version then you can't be able to see under chrome://inspect. Because released version are disable the debugging mode.
Use only debug version apk for chrome://inspect.
For application debugging you need android 4.4+ OS device. OS version of your Qmobile A11 is 4.0. For more info please refer : https://developer.chrome.com/devtools/docs/remote-debugging
For browser debugging(if you host your app as webapp) Android 4.0+ is enough.
If you are using cordova 4.0+ then you can add crosswalk(https://github.com/crosswalk-project/cordova-plugin-crosswalk-webview) as a plugin by which you can bundle chromium instance in the apk so with Andorid 4.0+ device also you can use device inspector.
Your project must be enable WebContentsDebugging, it will work fine on android 4.4 or above
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { WebView.setWebContentsDebuggingEnabled(true); }