How to navigate to another page when intent was recieved while opening the app

[haleem13]

Hi there,

I was trying to navigate to the custom page when I received the intent. I was checking if the intent is null don't navigate, but the intent is not null navigate to a custom page.
But I receive this error ;
IsNotNull was called on null,
Could you please help me to navigate to the custom page when I received the intent????