Adding instruments to Musicstudio on Android


I am a band director and we just purchased music studio on a. Android tablet for our school. We were hoping that the full version had a crotales sound patch on there but, no luck. Usually we would just use a set of bells with finger cymbals or our synth with a laptop but neither are an option this time around. Is there a way to add a vst, au or any crotale sound patch to Musicstudio? Thank you in advance.