Is there any possibility to know the below:
- When was the android device first started-date or time
- Device's first boot time
Is there any possibility to know the below:
Simple, if you use your Android mobile phone with your google account. (For syncing contacts, photos, etc) Simply go to https://myaccount.google.com/device-activity There you should see your current mobile phone and maybe other devices. Click on "More Information" at your mobile phone - and there you see the date of your first Google login with this device, when you first booted and configured it.
Not unless your APK is installed on the device at first boot.