Figure 1.

Schematics of active droplets (ADs). a) A schematics of the ADs that can be deployed through large‐scale precipitation and precise dispensing. The droplets can integrate with different functions determined by the carrying flexible electronics devices, and move together with the device to complete complicated motions in dry and wet environments. b) An image of an as‐fabricated flexible device clamped on the edge by a tweezer. Images of c) side view and d) top view of an AD. e) A time‐series image of dynamic motion of a magnetofluidic (MF) AD. f) A flexible electronics device deployment with an MF AD