AngleCam is a scientific camera application combined with GPS information (including latitude longitude altitude and accuracy) pitch angles and azimuth angles. In addition AngleCam can leave a message and put all information together into a photograph.
　
For more information please refer to the following document.
　 http://anglecam.derekr.com/download/Introduction_EN_20170425.pdf
　
　
Attention: If you cannot install this application it means your mobile device doesn't have an accelerometer sensor or a magnetometer sensor. You may be interested in another application which is called "NoteCam." However NoteCam doesn't include pitch angle information azimuth angle information and a horizontal line.
https://play.google.com/store/apps/details?id=com.derekr.NoteCamPro