The single biggest market does not use anything else. The Google play store does just not exist in China, instead there are multiple different 3rd party app sto

The single biggest market does not use anything else. The Google play store does just not exist in China, instead there are multiple different 3rd party app stores. There is a study here which is a couple of years old about such stores. https://arxiv.org/pdf/1810.07780.pdf https://arxiv.org/pdf/1810.07780.pdf