How to customise header in WebApp builder

[Mohamedel_Massoudi1]

Hello everybody,

Is it possible to customize a header in WebbApp Builder (see image below).

If yes, how do I go around doing this? 

Many thanks! 

PS: I also have asked this question in relation to the Basic Map Viewer

[DerekLaw · Accepted solution]

FYI, just to close the loop on this thread, it looks like it was answered in this duplicate thread,

https://community.esri.com/thread/197156-adding-header-in-html-to-basic-mapviewer 

Hope this helps (for other thread readers),