Know the phone
Record the model, system version and available storage. Compare these with current official requirements.
Find a comfortable setup
Try available graphics and control settings. Observe input response, text readability and loading during a short session.
Monitor storage
Initial installation size may not include later resources. Check storage after setup and after saving progress.
Describe observations
A result on one device is not proof for all low-end phones. Include the tested model, settings, version and date in any review.