We introduce Chili, a mobile video call system with viewpoint control of the remote scene and augmentation of the live video with freehand drawing. To enable the viewpoint control with ordinary mobile devices, Chili uses visualization and human action instead of any additional mechanics or optics, and also exploits remotely switching between the front and rear cameras. The drawings are world-stabilized by vision-gyroscope sensor fusion, and the users can draw even larger than the field-of-view by moving the device itself. Chili is a step forward to unleash the utility of mobile video calls, which has kept to just facing each other so far.