Here are some great video tutorials to get going!
Smove Mobile also has a 1/4" insert at the base, so you can attach any stand/extension to it, and ships with a complementary mini-tripod included. Here are a few examples of mini tripods sold separately:
Three cables are included: charging cable to charge the device; and two cables for the optional phone charging feature (one with a USB B, one with a USB C end). According to manufacturer regulations, a similar cord with a lightning end is sold separately.