ArgGis online - WebApp/WebMap

[CatarinaFerreira]

Hi! Me and my group at the University of Gent are developing a project; we're making an WebApp Online on ArcGis, we added quite some layers, but now we want them to appear just when selected! How can we do this? Also, when doing the apresentation, we'd like the Webapp to appear with less zoom, I mean, show both the USA & Europe coast + UK + Iceland for example, instead of showing just the Belgian coast. I installed the ArcGis Desktop, but still can't figure it out...

[RickeyFight]

Make sure Everyone is checked under the share options and then save the map. 

[CatarinaFerreira]

Yes! But that's the map! I want the App! 

Anyway, it's everywhere shared with public!

[RickeyFight]

[CatarinaFerreira]

Sorry? 

Thank you for your time and help!

[RickeyFight]

I am glad to help! 

You can mark the question as answered and also mark the post that were helpful as helpful. That way people can find the answer easier. 

[AnninaHirschi_Wyss1]

Hi Catarina,

I don't know if my comment comes too late, but there is just one thing that hasn't been mentioned yet: You can also define the visibility range (scales where your layer appears) in your webMAP. This wil also be reflected in your webAPP.

And to further clarify: All your Layers, WebMap AND WebApp have to be shared to Everyone, in order to make them available without prompting for a login.