My advice is be very careful with this 3D Viewers since like this one you showcased, its actually webGL which has many limitation and webGL is still very much under development without true standards.. If I turn off webGL, I just get a low rez 360 object, not very impressive. If I try to view it on my Samsung Note, It won't show..
Many of these 3D Viewers claim great things but they don't work when you buy them and they can be expensive especially if they host the model. If its your model you might have then lost ownership of it in many ways..
Some 3D Viewers require players to be downloaded to view the object but I found people do not like doing that.... They just want to open it and view it..
Pity Flash is not an option with the newer Androids since Flash has many more options which I guess in time will be lost..
Destiny.."I love the quality of the 3D object https://skfb.ly/zDCz. Still, it is hosted on a shared platform. this is the type of quality I will wish to achieve except that the hardware tools for design are very expensive for the moment."