INFO:
NextGIS Mobile is an open-source SDK for developing mobile applications and a reference mobile GIS application. It is also accompanied by a set of tools for building custom forms and transfering data between mobile and other software. It was first presented at FOSS4G 2015 and after a year of development undergone considerable changes and improvement. We will review improvements of SDK and application and talk about development based on libraries it provides, case studies and challenges.
NextGIS Mobile - mobile GIS alternative - TIB AV-Portal