Table of Contents 1. Introduction 1 Technical Notes About isCOBOL Mobile 1 2. Installation 2 Environment 2 The AVD Manager 5 3. Running the sample application 7 Running the sample application in isCOBOL IDE 7 Running the sample application outside of isCOBOL IDE 9 How to use the sample application 9 4. Development 14 Developing an hello world application from scratch 14 Building the COBOL program 14 Building the HTML interface and the web application 16 Creating and testing the Android App 22 5. Troubleshooting 29 Dealing with HTML UI problems 29 Dealing with AVD problems 29