Yi / Kami is aware of issues where Android users are unable to share video clips. This is under investigation.
From @Steven_Kami
Hello All,
We are currently working to solve the issue in regards to video clip sharing when using an android device. We apologize for any inconvenience as a result of this.
Please know we are working diligently to resolve this problem.
Thank you for your incredible patience. We rely on the forum for so much. We greatly appreciate you all.