If you have bought any word press hosting packages from A2hosting and now you want to install wordpress on server to live a website then you can do it very easily, even a non-technical person can do, If you face any problem in any step of installation then be quick to take help on their chat as there wordpress experts available to guide and help you, you also can create a support ticket to gain help by entering inside your hosting account although getting help via support ticket it could take some time but via chat you can get started chatting in a few minutes to get help from them.
I am going here to explain the wordpress installation process step by step.
First of all login your a2hosting account account, If you have not done installation for any website then go to c-panel and install wordpress by clicking on A2 Optimzed wordpress, If you already installed for one domain then you may be needed to click on addon domain and add your domain there, once your domain is added in addon domain then you can install wordpress for your another website.