Field Testing of the App (3 of 3) (IMAGE) World Agroforestry Centre (ICRAF) Caption Field testing of the App in Mbale, Uganda. Credit Roeland Kindt/ICRAF Usage Restrictions CC non commercial License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.