AmigoCloud integration is included in QGIS starting from version 2.18.3
The easiest way to install QGIS is by using the standalone installer from QGIS.ORG.
API Access Token
Before connecting to the AmigoCloud backend, we need to setup an AmigoCloud API token. A token with proper access permissions can be generated using the AmigoCloud dashboard as described here: Generate API tokens. Make sure to create a User token type. Then create a new User Environment Variable AMIGOCLOUD_API_KEY with the value of the token.
Also add the environment variable AMIGOCLOUD_PAGE_SIZE=100
The QGIS AmigoCloud plugin can be installed from the QGIS Plugin Manager.
After successful installation, use the AmigoCloud plugin to add a vector layer:
AmigoCloud API token can be set as an environment variable, or pasted in this form. If the environment variable AMIGOCLOUD_API_KEY is set, you may leave the API Token field blank. Select your project and dataset to create a QGIS vector layer