Hi Brother n sister in Christ;
Please update Sabbath School lesson app in latest version 11.85.5 and lite version 4.8.3. This version include view pdf function. If you got problem pls leave a comment. thank you.
Version 11.85.5 https://play.google.com/store/apps/details?id=com.ngaih.adultsabbathschoollesson
Lite Version 4.8.3 https://play.google.com/store/apps/details?id=com.ngaih.lite.adultsabbathschoollesson
