There are no downloadable versions of the apps

If you have any questions, please contact customer service at service@pgyer.com

URL: https://www.pgyer.com/air_beta_android?fbclid=IwAR2hYhZzEQz-8EG0tiunp3wTm8Xpdvgu5VCOhp5rvkqNRrVzPKEZBQGSd78