Azhan audio file is too short

Would be cool to allow users to pick between a short version and a full version of the Azhan. I only get a short version and do not see any options in advanced settings to opt for shorter or full Azhan version for prayer calls. Preview sounds for Azan not working properly. Can not play preview to hear Azhans. Also Azhan choices are too little

Asianexpat about iPray: Adhan · Prayer · Qibla, v5.0