Remember: If you upgrade cordova or change the package name of the app (in config.xml),
### Troubleshooting Android platform builds
* If you upgrade cordova or change the package name of the app (in config.xml),
you should reset the platform, using `cordova platform remove android` and then `cordova platform add android`
#### Error message when starting the Android emulator
(When running `cordova emulate android`)
```
Command failed with exit code 1: apkanalyzer manifest target-sdk /home/[...]/vipsobservationapp/platforms/android/app/build/outputs/apk/debug/app-debug.apk
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
```
This can be solved by installing the Android command-line tools, as [per these instructions](https://stackoverflow.com/questions/46402772/failed-to-install-android-sdk-java-lang-noclassdeffounderror-javax-xml-bind-a), see screen shot below:
![How to install Android CLI tools](./document/images/android_sdk_cli_tools.png"How to install Android CLI tools")
### Connecting to a local server
While developing, you will want to connect to a local instance of VIPSLogic. This is done by editing the property `CONST_URL_DOMAIN` in `/src/components/CommonUtilLocal.vue`. Set it to whatever domain name you wish (e.g. vipslogic-local.no) and then edit your `/etc/hosts` file to point this to the IP address 10.0.2.2, like this
