When working on spikes for AeroGear integration tests, I noticed some issues in documentation related to how to setup js-sdk with each service.

For example:

• in metrics there should be `npm install --save @aerogear/app` instead of `npm install --save @aerogear/core`
• also in metrics, there is missing step - initializing the sdk, so that metrics are sent
• in sync part, there is a missing step - `cordova plugin add @aerogear/cordova-plugin-aerogear-sync`
• in keycloak part, there is missing step - `cordova plugin add cordova-plugin-inappbrowser`

There will probably be more issues of this kind. Because of that documentation should be reviewed, code snippets should be tested and any issue found should be logged in jira.