Where i get the old version of companion version 1.2 playstore have only the new pone what is not working now

Hello WHere i get the old apk version of companion is there a link or so i need the version 1.2 and not 1.3 because it is not working for me. please help me . It is saturday evening and i want to develop. Pls dont say me, you need to wait until we have updated the server or pls dont say me download the apk. i cannot download all 2 min a new apk and transfere it to my phone. I need only a link for the old version of the apk pls

Old versions arenā€™t compatible