Install app by searching "yuku" in Play Store.
It should be listed first as showed on the picture below.
After installing, enter app and under tab "Network" you will see option "Lookup Forum" and type in "beardboard"
You will get two options, click on the first one.
Now that you have entered the board, choose "Login" if you already have account or "Register" if you want to make new account.
Next time you open the app, under tab "Me" you will be able to automatically log in. It should look like this.
Under that same tab you will have the option to add more forums if you are a member of other Yuku boards.
Once you log in, you should have full access to the beard board.
The last step to the installation is to change settings to customize it for your personal use.
You can do this using tab "More" and "Settings"
You can change Font size, Default View ( You can choose to either show first or latest posts in each topic), Posts Per Page, etc.
You can also change default signature which looks like this "Sent from my mobile phone using Yuku app". Under Yuku app Signature choose Customize and in textbox Customize type in your text.