Summary:

The text describes a step-by-step guide for creating an emoji app and mentions the success of several money-making emoji apps such as DogeMoji, ShoeMoji, CryptoMoji, and ChristmasMoji. Additionally, it discusses the potential for earning money through selling emojis and the use of emojis in branding and marketing. The text also includes a demonstration of a keyboard app called Karmies that incorporates emojis as a way to engage with users and generate income for brands and publishers. Overall, the text highlights the profitability and potential for making money through developing and selling emojis.