That you can
Lay up from the bottom, from left to right. You need to make a small gap for the seam. After completion of work, the tile should stand at least 24 hours and only after that you can start sealing the seams.
Lay up from the bottom, from left to right. You need to make a small gap for the seam. After completion of work, the tile should stand at least 24 hours and only after that you can start sealing the seams.