There are currently only two models of VR goggles with support (Samsung Gear VR + Google Daydream). Some of these models are difficult to obtain in Germany and only support certain smartphone brands or (sometimes outdated) models. For the educational context (360° tour, university library) and thus an extended use in new training formats, we would urgently like to see a broader support of several VR goggles models, so that the 360° environment in VR can also be used with several, especially newer smartphone models and independent of specific brands.