maybe older versions of the app might have but the current on does not. my stock camera will let me set the save position to sd card but like.
Open camera and click the settings tab, then scroll down to storage then click on it to change between memory card and phone. I' m sure mine auto set memory card after I initially set the phone up. After the SD card is attached, open the camera app on your phone and see if there is a pop up message.
On most Android Phones you should see a popup message asking you if you want to change the storage location to the SD varies from phone to phone, but generally in your camera settings you can set a destination.
* * UPDATE: If you have a Samsung phone running on Android 4. 2 Jelly Bean, or greater, then How to move pictures and videos to an SD card on a Samsung Android 4.
2 smartphone is also a great guide, with pictures, on how to backup files from a Samsung phone to its memory card. If the Android version on your Samsung phone is before the Jelly Bean then feel free to keep reading and enjoy the guide.
Previous night I had cleared cache on phone storage, don' t know if that goofed up the SD card, but re- mounting solved the problem. This video show How to save Camera Pictures to sd card in Samsung Galaxy S7 Edge. In this tutorial I use Samsung Galaxy S7 Edge SM- G935FD International version with Android 6.