While Bethesda is rejoicing in the successful release of their mobile game, "Fallout Shelter," on the Google Play store early this month, a lot of Android fans might be experiencing problems that have plagued some iOS players as well.

While the game is a good way to waste time, here are some tips to keep your Vault running:

Keep your population in control

According to Tech Times, by simply isolating a male and female dweller in your living quarters, both can definitely produce an offspring. However, if you are already having trouble keeping your vault from going down the red mark, it's best to bring up the baby making in a later stage. It is also good to remember that some offspring will inherit their parent's traits, so it's best to mate them with good traits.

It is also good to remember to mix up some pairs since dwellers from the same bloodline will not breed with one another. And once a female dweller gets pregnant, you can bring them back to work if needed, since it takes eight hours before giving birth.

It is best to choose the correct dwellers to send out into the wasteland.

Realty Today reports that it is best to choose dwellers with high statistics to go explore the wasteland instead of dwellers with low statistics. Also, keep in mind that bringing them out to the wasteland would expose them to dangerous elements. So it is best to keep them well equipped with firearms and outfits.

Tech Times has also noted that it is best to keep them in the vault entrance so they could be the first line of defense against raiders.

Since its launch on Google Play, "Fallout Shelter" has had around one billion hours of game time on its first month alone. And the new addition to Android will definitely boost their game time.