I am looking to add the Layer Toggle widget to my existing AGOL web appbuilder app. I do not have the web appbuilder for developers though. Will I need this in order to add a custom widget to my app? If I do need to download webapp builder for developers, are custom widgets easy to implement?
I have tried to download and run the developer version but do not understand what to input for the portal.
Do I need knowledge of Java to do this?
This thread is where I am downloading custom widgets that I want to use: Roberts Custom WAB Widgets