Hey Sanjeev, you can buy Polycub on Sushiswap (built on Polygon) in exchange of pLEO or MATIC if you have them in your wallet already.
Using https://wleo.io/polygon you can convert LEO to pLEO and use that on Sushiswap.
If you can't find the token, just use this address to search.
PolyCub: 0x7cc15fef543f205bf21018f038f591c6bada941c
Posted Using LeoFinance Beta