Scott
Sky Safari can display real time altitude and azimuth of an object for your location.
It will only do it if the current location setting is correct. You can manually set your position coordinates or it can take them automatically from the GPS on your tablet or device.
In Sky Safari, the altitude and azimuth of the centre of the display is displayed in blue in the top left corner below the current location. So your object needs to be centered.
1. Select an object by tapping on it so it is highlighted by cross hairs.
2. Then tap the "centre" icon.
The objects ALT and AZ are then displayed and updated in real time in the top corner.
You can also display it by tapping the object to select it then tapping the info icon. The real time ALTAZ will be displayed in the info window.
You can print out a protractor to surround the ALT bearing. The base needs to be level for this to work.
Another possible solution to your altitude setting is to mount a digital clinometer to the tube or altitude bearing. This is independent of the leveling of the Cheap ones are accurate to about 1/5 of a degree, well within the field of a wide angle eyepiece and cost between $30-$60. Not that the tube and optical axis are not exactly parallel unless the optics are well mounted.
https://www.ebay.com.au/p/?iid=322401732384&&&chn=ps
Joe