(WikiCommons4AFrame) Start WikiCommons4AFrame and select a equirectangular 360-degree from WikiCommons or create a 360-Degree image in Hugin. With WikiCommons4AFrame you are able to test the 360 degree scene in AFrame and your are able to create a link for the 360 degree scene AFrame. The tool WikiCommons4AFrame[1] is an AppLSAC, that can create the link also offline, if you know the URL for the 360 degree image.
(Offline 360-Degree Scenes) You can also create a ZIP-file for offline use without internet connectivity. The ZIP-tool is also an AppLSAC that is able to generate the a ZIP-file with all libraries and folders, so that the downloaded ZIP-file contains the complete folder structure for offline use.