Alas, at present, no. Kobo's eInk devices are not Android based, so using an Android app won't help here. At present, there aren't any alternative ePub reading apps for Kobo's eInk devices but it sounds like one may be ported over. Fingers crossed. There has been some mention about kindlepdfreader in the Kobo Developer subforum that may address your PDF reflow request. (Haven't tried it, so I don't know.)

kindlepdfviewer thread: https://www.mobileread.com/forums/sho...d.php?t=203622