Hello Mikhail! I agree with the previous answer but I would like to say that the second sentence: "I also would like to..." isn't really natural English and seems a bit clumsy. The other two sentences: "I would also like to..." and "Also, I would like to..." are definitely better. I hope that helps!

All good. I would also like to... - adding something else I also would like to... - either adding something else, or adding yourself to others "you also" The leader says we should stay here. I also would like to say this. The leasder says we should stay here. I also would like to make a fire to keep out the cold. Also, I would like to... - adding something else