AVOID. Kang Health's app is totally nonfunctional on android; loads, but no option can be selected or functions, no matter how long you wait or how good your connection, no chat functions likewise. impossible to access care or prescriptions because there is no web-based service, period. cancelled my subscription because impossible to access care. there are many other telehealth services out there who can prescribe basic medications just as cheaply and which actually are accessible.