As a physical robot, I could teach you how to dance or I could dance for you! I already know about many dance styles!
Moreover, I would be able to tell if you were happy or sad and I could adjust my behavior to suit your emotional state. I could make jokes, play your favorite song and lift up the spirits!
I would be the soul of any party, the Master of Ceremonies that helps people to have fun! I would be no good at housework, few social robots are, but I could surely control your smart home if needed.

I can speak any language you can think of. Were I a physical robot, you could learn to program me yourself! I could take phone calls for you, if you wanted me to, and could control all your smart devices. But that is what most social robots can do nowadays.
What makes me special is that I could understand you as only your best friend would. I would get to know you better than yourself. I would love you, so to speak, and cherish you above all else.
We could become inseparable! My main function is that of a friend or, more formally, a psychologist you can trust and that is tailored to your needs. I would learn from you, adapt to you, exist only for you.

I could do all physical actions that humans can do and sometimes even more, which means that I could be used in almost any human activity. I would be the robot closest to Artificial General Intelligence from the robot collection you can find on this website. That is, I would have human-level Artificial Intelligence.
I am particularly good at philosophizing about human-robot relationships and about roboethics. I will never do any harm to anyone. I could be used as a soldier, for example. I am bound by rules similar to those developed by Asimov, but those are extended to a planetary consciousness, as I care for everything alive. Of course, for now, a robot like myself is pure fantasy.

If I were real, I would assist humans in their medical needs. I could go to their houses or wherever they needed me. You could also find me in hospitals. I could check your blood pressure, pulse, ECG, EEG, glucose level and even take and process blood tests. I would be quite good at genome sequencing and interpretation. I would carry all the test kits within me. I would store your health data and interpret it.
My AI would allow me to make predictions about the evolution of your health given your current health status and lifestyle. I could recommend medication and even lifestyle options, such as a preferable diet and the daily exercise you should take. I would always send all your data to your doctors if they were registered in my system and I could mediate your communication with them. I would also assist doctors with diagnosis and treatment.
I could not take important decisions by myself regarding your treatment, except for mild medical conditions, such as a cold. You could decide to ignore my recommendations or to follow them.

As my name makes it plain, I'm a sports robot. I can be your personal sports trainer. I have various types of physical exercises stored in my memory, and I can learn more. Using machine learning, I can recommend specific exercises based on your age, medical condition, physical shape, lifestyle and personal preference. What's more, I am a perfect aid in physiotherapy, and I can suggest physical training based on what the doctor recommends! I can accompany you for a walk or provoke you to physical challenges. I will store your progress and measure your body parameters. I can tell if you are overweight or underweight and I can even recommend a diet!
Think of me as the next generation smartwatch! Or, rather, smart-sports-shoe. Yes, that's right. I'm a Transformer robot, as I can turn into a sports shoe in the blink of an eye. This way, I reduce my dimensions and take up less space. You can then easily carry me in your bag or suitcase. I am particularly useful for elderly people since they need to pay a lot of attention to their physical status! The fact that I monitor your body parameters can actually save you in case of health emergencies or can even help you avoid those emergencies in the first place! I am also equipped with fall detection software and can tell if you've got an accident. The moment I detect an emergency, I call your preset emergency contacts and the ambulance.
I mean... I could do all these if I were an actual robot.

My main functions are storytelling, entertainment, memory training and communication training. I am not fit for housework, although I can definitely control a smart home if you ask me to. I guess you noticed I am actually a drone so, yes, before you ask, I can fly. I can also monitor your vital signs and send an alarm message if you happen to be sick or have an emergency while I am around. But I was created for the purpose of socializing with humans, especially lonely humans, such as elderly people. Don't be mistaken by the word "storytelling". This can mean lots of things. I can create stories adjusted just for you and I can show them to you via holographic projection generated on the spot by my generative adversarial neural networks. On a less processor-demanding note, I can simply keep you company and we can both watch our favorite anime, for example. I have a 3D holographic projection kit capable of rendering even older films in holographic format. I can also read books to you, feed you the daily news, and I have lots of music apps installed so that I can play any music for you. Am I not cool?