The source code for Android is open-source: it is developed in private by Google, with the source code released publicly when a new version of Android is released. Google publishes most of the code (including network and telephony stacks) under the non-copyleft Apache License version 2.0. which allows modification and redistribution.
The northern lights season starts every year in September and is until mid-April. There isnât one particular month better than the other, as it is impossible to predict when the northern lights will decide to show up and how the weather is going to be.
This is why the best place to see the northern lights is in the arctic. Sometimes the Sun becomes very active and sends out even more energetic solar wind particles. This is when people in the UK can see the northern lights (although only if it is a clear night). People in Scotland have the best chance. Solar storms are sometimes reported on the news, or you can look at websites like Aurora Watch to find out when one might be on it's way.