This is a 3D model animation exporter app that allows you to load 3D model files in the format of fbx, obj file format and interact with it using touches. It allows loading of these models in high poly format and then use actions such as rotate, move, zoom to explore them. It also allows controling the brightness, and lighting positions.
 
The most important functionality is the ability to create 360 degree turntable animations and export them in different resolutions. Each export is priced at 1 euros. 
 
There is also a face tracking feature where the 3D model will turn to show you different sides as you turn your face. 
 
The app also allows to play fbx file animations embedded in it further. Download it from the Google Playstore. It will have two versions, one with the ads support and one a paid version without ads. Here is link to the paid version https://play.google.com/store/apps/details?id=com.Artosci.HOLOFIL_X