I need help to customize pixelphoto

I have purchased this project but no website project there is a problem occurring

An example version of the app you can not open or to test app for android version under 5.1

Can you please help me fix this error?

For getting Author support/suggestions you can post comments going through Item details page then Comments Tab and post a cmments. Otherwise For doing this job I would certainly recommend one of the Mobile & Apps experts at Envato Studio. They’re really good and surprisingly affordable.

This is not an error we are in 2019 nobody anymore uses android version 4.9 !!