App idea - good/Fun idea but just an app idea ?

Hey everyone, it seems like most of the ideas posted on this post are either not good or not fun ideas, just an app idea.<br><br>In my case, I think I have good and fun ideas but the problem is that I do not know how to convert them into an app.<br><br>I will start sharing my ideas here and if you think you can help me with them, let me know.<br><br>1. Learning languages by playing games:<br><br>-Snake, the snake is speaking and says a word in English, and you as a human, you have to tell him the word in your native language so he can eat it, and in each level, the snakes speed up and the words become more difficult.<br><br>- Ludo game, each house has a word, when you step on a house you have to translate the word and in case the answer is correct you can go to the next house.<br><br>And many other ideas that I think it can be so much fun to play games and learn languages.<br><br>2. Keep an eye on my kids using just a smartwatch:<br>As a father and a full-time worker, it's hard to know what my kid is doing while he's away from me.<br>I do not know how to explain this good/Fun idea, but I am sure that it can be very useful.<br>I can explain more later<br><br>3. Chatting with people from different cultures and ages<br>For example, I am a Muslim and I do just not want to talk with Indians or Pakistanis, I want to talk with people from all over the world.<br><br>I just want to have fun and learn about them, but without any limits, and at the same time I want to keep my privacy and I want to feel secure.<br><br>Can someone help me with this?<br>Can someone give me just an example of how it can be done?<br><br>If you have any other ideas, feel free to share with us.<br><br>Thanks.