I have never heard of this Robo Inu before, every day a meme coin appears claiming to be the next Shiba Inu or the killer of Shiba Inu and Dogecoin and after that, it will continue for some time and eventually find that it is a bubble that appeared and ended and this is due to the lack of attraction of investors and the lack of support from influencers, celebrities, and businessmen for this coin, with the current bear market conditions, I do not think that the Robo Inu that you mentioned can explode, and even if it has a wallet and DEX, it is a meme coin that has a huge total supply and is considered a new currency, so it has years ahead in order to be a good competition for the Shiba Inu and create a fan base for its community and to be listed in thousands of exchange platforms.
There are actually thousands of meme coins and most of them will never make it beyond a single trading pair on some DEX. Crypto market is not regulated enough yet, so any anonymous person tries to launch his own coin hoping to snap a jackpot. Any meme coin is, first and foremost, a project created to enrich its creator, which has nothing in it but speculation. They didn't appear that often before, but the story around SHIB has launched an unprecedented hype.