Go to Settings > Security (or Apps ) and toggle on Unknown Sources to allow installations from outside the Play Store.
A: On Android 4.4.2, you can move the app itself only if your manufacturer allowed it. However, you can definitely change the download folder to SD card. snaptube android 44 2
Standard versions of Snaptube downloaded from the official website may require Android 5.0 or higher. However, developers have maintained a —often referred to by users as "Snaptube Android 44 2"—specifically designed to run on KitKat’s WebView and older processors (ARMv7). Go to Settings > Security (or Apps )
, older versions remain the primary way to use the app on Android 4.4.2 devices. Version History snaptube android 44 2