Can I Install phonegap plugin in ionic?

I want to use helpshift plugin using phonegap plugin add helpshift-plugin-phonegap , Can I install it directly?
Doc : https://developers.helpshift.com/phonegap/getting-started-android/
Please help me out
Thanks!

Why don’t you try?

cordova plugin add helpshift-plugin-phonegap

Plugins for phonegap, ionic and cordova are interchangeable. Cordova is the opensource engine to build hybrid apps, phonegap the branded version by adobe, ionic depends on cordova and provides extra services and ui components.

Hi , I am getting following error:

Fetching plugin "helpshift-plugin-phonegap" via plugin registry
Error: 404 Not Found: helpshift-plugin-phonegap
    at RegClient.<anonymous> (C:\Users\temp\AppData\Roaming\npm\node_modules\co
rdova\node_modules\cordova-lib\node_modules\npm\node_modules\npm-registry-client
\lib\request.js:304:14)
    at Request._callback (C:\Users\temp\AppData\Roaming\npm\node_modules\cordov
a\node_modules\cordova-lib\node_modules\npm\node_modules\npm-registry-client\lib
\request.js:246:65)
    at Request.self.callback (C:\Users\temp\AppData\Roaming\npm\node_modules\co
rdova\node_modules\cordova-lib\node_modules\npm\node_modules\request\request.js:
236:22)
    at Request.emit (events.js:98:17)
    at Request.<anonymous> (C:\Users\temp\AppData\Roaming\npm\node_modules\cord
ova\node_modules\cordova-lib\node_modules\npm\node_modules\request\request.js:11
42:14)
    at Request.emit (events.js:117:20)
    at IncomingMessage.<anonymous> (C:\Users\temp\AppData\Roaming\npm\node_modu
les\cordova\node_modules\cordova-lib\node_modules\npm\node_modules\request\reque
st.js:1096:12)
    at IncomingMessage.emit (events.js:117:20)
    at _stream_readable.js:944:16
    at process._tickCallback (node.js:442:13)

I’m not on Windows but OSX (although that shouldn’t matter) and created a simple project based on a starter template and included the plugin. No issues here.

ionic start testPluginApp
cd testPluginApp/
ionic plugin add helpshift-plugin-phonegap
ionic platform add android
ionic run android