Ionic plugin add cordova-plugin-inappbrowser…wont work for me it brings this

Ionic Framework ionic-v3
1

ionic plugin add cordova-plugin-inappbrowser…wont work for me it brings this…

C:\Users\Liz Ndirangu\ALVO\PROJECTS\MOBILE\LEARNIONIC\myApp>ionic cordova plugin add cordova-plugin-inappbrowser@latest
[WARN] Error occurred during command execution from a CLI plugin (@ionic/cli-plugin-cordova).
Error: Invalid character in entity name
Line: 8
Column: 94
Char:

2

Look at your config.xml - line 8, column 94 is probably broken/wrong.