Why my flex mobile apps kill by android system ?

Hello ,
I had developed a android mobile apps that retrieve GPS lcoation via flash geolocation object.
After i press home button and i try to open others apps such as facebook, somehow my apps has been killed by android and i have to reopen again my mobile apps.
Any idea how to prevent my apps be killed by android if it is running behind ?
Appreciate if you can share some information with me
Regards,
Chua

Adobe's attitude is not only incredibly insulting and ignorant, it is also short-sighted, particularly considering the top android handsets would actually allow their apps to be more flexible and powerful as they have more RAM at their disposal and the very popular Galaxy Note series would be a perfect device with its integral stylus. This is not acceptable and makes me reconsider staying with my CC subscription. I guess it is time to start looking for adobe alternatives or at the very least demand a discount in our subscription as we are unable to use a large chunk of the subscription portfolio.

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