Not many people are favor to install an unknown application due to risk of privacy and security, you should have a way to let people to play poker using browser. Do you really not asking KYC? I don't find a terms about it.
Your google play and app store images has no link, you need to update it.
I have also looked for them and I have not found the T&Cs, Privacy Policy, etc. These links/documents are fundamental for the users in order to make informed decisions. OP, consider including these details if you want to be perceived as a serious casino by the most veteran members of this forum. Your graphics and layout are great so far, but it seems that you lack the most important legal backing for your services.