No it won’t, because platforms like Apple and Android take care of differences between old and new OSs at their ends. However if you find any issue then you must contact the development company which will fix them by making changes to the code.
No it won’t, because platforms like Apple and Android take care of differences between old and new OSs at their ends. However if you find any issue then you must contact the development company which will fix them by making changes to the code.