Install Portico from the Downloads page and sign in with the account that has access to your server.
The app uses the same libraries, search, Saved items, progress, and permissions as other Portico clients. Playback uses the formats supported by the device and requests another stream when the selected media needs it.
Review cellular-data and quality preferences before watching away from Wi-Fi. Lower remote quality reduces the upload required from the Portico Server and the data used by the phone.
When using a shared or managed device, remove the server account and revoke the device from account security when access should end.