Affected plugin
WebViewer

Describe the bug
A clear and concise description of what the bug is.

Expected behavior
I followed WebViewer's instruction, but when ever I call webviewer.WebViewOp{Tag: new(int)}.Push(gtx.Ops) the app will crash.
logcat error shows:
06-09 17:02:00.315 10474 0 E Go : panic: java.lang.ClassNotFoundException: Didn't find class "com/inkeliz/webview/sys_android" on path: DexPathList[[zip file "/data/app/~~U4IeYUXlfsBl5UbjD5FE_Q==/com.myapp.ipn-8uhBTZkYSnEuFtckM_lbFg==/base.apk"],nativeLibraryDirectories=[/data/app/~~U4IeYUXlfsBl5UbjD5FE_Q==/com.myapp.ipn-8uhBTZkYSnEuFtckM_lbFg==/lib/arm64, /data/app/~~U4IeYUXlfsBl5UbjD5FE_Q==/com.myapp.ipn-8uhBTZkYSnEuFtckM_lbFg==/base.apk!/lib/arm64-v8a, /system/lib64, /system/system_ext/lib64]]

To Reproduce
I did run plugin.Install(window, evt) before calling webviewer.WebViewOp

Reproducible code

Introduce the minimum code to reproduce the issue.

Smartphone (please complete the following information):

• Device: OnePlus 7pro
• OS: Android
• Version 11

Additional context
Add any other context about the problem here.